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 Powerhouse FTT 

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Company Name: STV Electronic GmbH
Standard Program ID: 8 000FA 1400 04 04 22
LonMark Version: 3.4
Category: Energy Management
LonMark Format: 8
Manufacturer ID: 000FA - STV Automation
Device Class: 1400 - Energy Management
Usage Class: 04 - Industrial-Commercial
Media Channel: 04 - TP/FT-10
SPID Model Number: 22
Powerhouse FTT  
Datasheet: PowerHouse_FTT.pdf
XIF/DRFs Download: 8000FA1400040422.zip
XIF available: Yes, included in the above ZIP file
DRFs available: Yes, included in the above ZIP file
LonMark Profiles
Supported (qty):
Clock Rate: 20 MHz
Agency Approvals: CE
Product Availability: EMEA
Sales Information: http://www.stv-automation.de(opens into a new window)
Product Description: To the SubMeter product family PowerHouse FTT belong digital AC meters with LON Free Topology network interface (FTT) for building automation and energy management.The SubMeter is used to provide basic power metering and ON/OFF control of a load by a remote control of a relay (switch). A very important objective for this product family is to provide an interoperable device definition that makes it possible for a system integration company to deliver a system where sub meter nodes (devices) from different manufacturers can be integrated with a minimum amount of effort. In addition to the detection of the electrical activity W [kWh], the following physical values are also detected: electrical power (active, reactive and apparent power), rms values of current and voltage, and the PF and the mains frequency with the accuracy class A, (2%) according to DIN EN 50470 -1 and -3. The measured values are transferred to a LON FTT network or to a central control using standard network variables (SNVTs) in accordance with the LONMARK standard. The SubMeter Powerhouse FTT based on the LONMARK functional profile “Single-Phase SubMeter” Type #2161. Depending on the housing type, the SubMeters have a relay output of 10A or 16A @ 250V AC. The SubMeter PowerHouse FTT is available in two housing variations: • DIN rail housing • plug case
Product Contact: Markus HÜHN
Dipl. Ing.
Tel: +49 5207 9131-0
Fax: +49 5207 9131-18
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The number of applications for LonMark certification is growing rapidly. To make sure your products are on-track for certification, design conformance into them by following the LonMark Interoperability Guidelines v3.4.

see Device Certification

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see Professional Certification